Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 222314
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
713 PM EDT Sun Oct 22 2017

For waters within five nautical miles of shore

Waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. Occasional wave height is the
average of the highest 1/10 of the wave spectrum.

LSZ240-241-230800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
713 PM EDT Sun Oct 22 2017 /613 PM CDT Sun Oct 22 2017/

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots with gusts up to
27 knots. Clear then becoming partly cloudy after midnight then
becoming mostly cloudy. Waves 2 to 3 feet.
.MONDAY...Southwest wind 15 to 20 knots veering west 10 to
15 knots late. Mostly cloudy. A slight chance of showers in the
morning. A chance of showers late. Waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet.
.MONDAY NIGHT...Northwest wind 15 to 20 knots veering north up to
30 knots after midnight. Gale force gusts up to 40 knots. Rain
showers. Waves building to 7 to 10 feet occasionally to 13 feet.
.TUESDAY...North wind up to 30 knots with gale force gusts up to
40 knots. Cloudy. Rain showers likely through early afternoon,
then a chance of rain showers by mid afternoon. Waves building to
10 to 14 feet occasionally to 18 feet, then subsiding to 6 to
9 feet occasionally to 11 feet.

$$

LSZ243-230800-
Upper Entrance of Portage Canal to Eagle River MI-
713 PM EDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots backing south
late. Gusts up to 22 knots. Clear through midnight then becoming
mostly cloudy. Waves 3 to 5 feet occasionally to 7 feet subsiding
to 2 to 3 feet.
.MONDAY...South wind 10 to 15 knots veering west late. Gusts up
to 22 knots. Mostly cloudy. A chance of showers late. Waves
building to 2 to 4 feet.
.MONDAY NIGHT...Northwest wind 10 to 20 knots becoming north up
to 30 knots after midnight. Gale force gusts up to 42 knots.
Showers. Waves subsiding to 2 to 3 feet, then building to 7 to
10 feet occasionally to 13 feet.
.TUESDAY...North wind up to 30 knots with gale force gusts up to
43 knots. Rain showers. Waves building to 10 to 14 feet
occasionally to 18 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet.

$$

LSZ242-230800-
Ontonagon to Upper Entrance of Portage Canal MI-
713 PM EDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Gusts up to
23 knots. Clear through midnight then becoming mostly cloudy.
Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to
3 feet.
.MONDAY...South wind 10 to 15 knots veering west late. Mostly
cloudy. A chance of showers late. Waves building to 2 to 4 feet.
.MONDAY NIGHT...Northwest wind 10 to 20 knots becoming north up
to 30 knots after midnight. Gale force gusts up to 41 knots.
Showers. Waves subsiding to 2 to 3 feet, then building to 7 to
10 feet occasionally to 13 feet.
.TUESDAY...North wind up to 30 knots with gale force gusts up to
42 knots. Rain showers. Waves building to 10 to 14 feet
occasionally to 18 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet.

$$

LSZ245-230800-
Manitou Island to Point Isabelle MI-
713 PM EDT Sun Oct 22 2017

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear through
midnight then becoming partly cloudy. Waves 2 to 3 feet subsiding
to 1 to 2 feet, then building to 2 to 3 feet.
.MONDAY...South wind 10 to 15 knots veering west less than
10 knots late. Mostly cloudy. A slight chance of showers late.
Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots becoming north up
to 30 knots after midnight. Gale force gusts up to 38 knots.
Showers. Waves building to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...North gales to 35 knots diminishing to up to 30 knots
by mid afternoon. Gale force gusts up to 44 knots. Rain showers.
Waves building to 12 to 17 feet occasionally to 21 feet, then
subsiding to 10 to 14 feet occasionally to 18 feet.

$$

LSZ244-230800-
Eagle River to Manitou Island MI-
713 PM EDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots backing south
10 to 15 knots late. Clear through midnight then becoming partly
cloudy. Waves 3 to 6 feet occasionally to 8 feet subsiding to
2 to 3 feet.
.MONDAY...South wind 15 to 20 knots veering west 10 to 15 knots
late. Mostly cloudy. A slight chance of showers late. Waves
building to 2 to 4 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots becoming north up
to 30 knots after midnight. Gale force gusts up to 41 knots.
Showers. Waves subsiding to 2 to 3 feet, then building to 7 to
10 feet occasionally to 13 feet.
.TUESDAY...North gales to 35 knots diminishing to up to 30 knots
by mid afternoon. Gale force gusts up to 44 knots. Rain showers.
Waves building to 12 to 17 feet occasionally to 21 feet, then
subsiding to 10 to 14 feet occasionally to 18 feet.

$$

LSZ246-247-230800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
713 PM EDT Sun Oct 22 2017

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear through
midnight then becoming partly cloudy. Waves 1 to 2 feet.
.MONDAY...South wind 10 to 15 knots veering west late. Mostly
cloudy. A slight chance of rain showers late. Waves 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 5 to 15 knots becoming north 15 to
25 knots after midnight. Gale force gusts up to 36 knots.
Showers. Waves building to 3 to 6 feet occasionally to 8 feet.
.TUESDAY...North wind up to 30 knots with gale force gusts up to
43 knots. Rain showers. Waves building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet.

$$

LSZ248-230800-
Huron Islands to Marquette MI-
713 PM EDT Sun Oct 22 2017

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly clear.
Waves 1 to 2 feet.
.MONDAY...Southwest wind 5 to 15 knots veering west less than
10 knots late. Mostly cloudy. A chance of showers late. Waves
building to 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots becoming north up
to 30 knots after midnight. Gale force gusts up to 37 knots. A
chance of showers through midnight, then showers after midnight.
Waves building to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...North gales to 35 knots diminishing to up to 30 knots
by mid afternoon. Gale force gusts up to 42 knots. Rain showers.
Waves building to 15 to 20 feet occasionally to 25 feet, then
subsiding to 12 to 17 feet occasionally to 21 feet.

$$

LSZ249-250-230800-
Marquette to Munising MI-
Munising to Grand Marais MI-
713 PM EDT Sun Oct 22 2017

...GALE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy
in the evening then clearing. A chance of rain showers in the
evening. Waves 1 to 2 feet.
.MONDAY...South wind 10 to 20 knots. Mostly cloudy. A slight
chance of rain showers late. Waves building to 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 5 to 15 knots becoming north up to
30 knots after midnight. Gale force gusts up to 37 knots.
Showers. Waves building to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...North gales to 35 knots diminishing to up to 30 knots
by mid afternoon. Gale force gusts up to 44 knots. Rain showers.
Waves building to 15 to 20 feet occasionally to 25 feet, then
subsiding to 12 to 17 feet occasionally to 21 feet.

$$

LSZ251-230800-
Grand Marais to Whitefish Point MI-
713 PM EDT Sun Oct 22 2017

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind less than 10 knots. Cloudy with
a chance of showers in the evening, then mostly cloudy with a
slight chance of showers after midnight. Partly cloudy late.
Waves 1 to 2 feet.
.MONDAY...South wind 5 to 15 knots. Partly cloudy. A chance of
rain showers late. Waves building to 1 to 2 feet.
.MONDAY NIGHT...Northeast wind 5 to 15 knots becoming north 15 to
25 knots after midnight. Gale force gusts up to 34 knots.
Showers. Waves building to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...North wind up to 30 knots with gale force gusts up to
37 knots. Rain showers. Waves building to 10 to 14 feet
occasionally to 18 feet, then subsiding to 9 to 12 feet
occasionally to 15 feet.

$$

LMZ221-230800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
713 PM EDT Sun Oct 22 2017

.REST OF TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy
with a chance of rain showers in the evening, then mostly clear
after midnight. Waves 1 to 2 feet.
.MONDAY...Southwest wind 5 to 15 knots. Mostly sunny in the
morning then becoming mostly cloudy. A chance of rain showers
late. Waves building to 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 5 to 15 knots veering north 10 to
20 knots after midnight. Cloudy. A chance of showers through
midnight, then showers after midnight. Waves building to 2 to
3 feet.
.TUESDAY...Northwest wind up to 30 knots with gale force gusts up
to 38 knots. Rain showers. Waves building to 3 to 6 feet
occasionally to 8 feet.

$$

LMZ248-250-230800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
713 PM EDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.REST OF TONIGHT...West wind 5 to 15 knots. Cloudy with a chance
of rain showers in the evening, then partly cloudy after
midnight. Waves 3 to 5 feet occasionally to 7 feet subsiding to
1 to 2 feet.
.MONDAY...Southwest wind 5 to 15 knots. Partly cloudy. A chance
of rain showers late. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 5 to 15 knots veering north 10 to
20 knots after midnight. Gusts up to 27 knots. Cloudy. A chance
of showers through midnight, then showers after midnight. Waves
building to 2 to 3 feet.
.TUESDAY...Northwest wind up to 30 knots with gale force gusts up
to 38 knots. Rain showers. Waves building to 3 to 6 feet
occasionally to 8 feet.

$$

WFO MQT



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